1 files changed, 72 insertions, 0 deletions
diff --git a/cli/configure.in b/cli/configure.in
new file mode 100644
index 0000000..1b1b391
--- /dev/null
+++ b/cli/configure.in
@@ -0,0 +1,72 @@
+AC_INIT
+
+AC_CANONICAL_SYSTEM
+
+AM_INIT_AUTOMAKE(conntrack, 1.00beta2)
+
+AC_PROG_CC
+AM_PROG_LIBTOOL
+AC_PROG_INSTALL
+AC_PROG_LN_S
+
+case $target in
+*-*-linux*) ;;
+*) AC_MSG_ERROR([Linux only, dude!]);;
+esac
+
+dnl Dependencies
+LIBNFCONNTRACK_REQUIRED=0.0.31
+ 
+AC_CHECK_LIB(dl, dlopen)
+
+PKG_CHECK_MODULES(LIBNFCONNTRACK, libnetfilter_conntrack >= $LIBNFCONNTRACK_REQUIRED,,
+	AC_MSG_ERROR(Cannot find libnetfilter_conntrack >= $LIBNFCONNTRACK_REQUIRED))
+ 
+AC_CHECK_HEADERS(arpa/inet.h)
+dnl check for inet_pton
+AC_CHECK_FUNCS(inet_pton)
+dnl Some systems have it, but not IPv6
+if test "$ac_cv_func_inet_pton" = "yes" ; then
+AC_MSG_CHECKING(if inet_pton supports IPv6)
+AC_TRY_RUN(
+   [
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+#ifdef HAVE_ARPA_INET_H
+#include <arpa/inet.h>
+#endif
+int main()
+  {
+     struct in6_addr addr6;
+     if (inet_pton(AF_INET6, "::1", &addr6) < 1)
+        exit(1);
+     else
+        exit(0);
+  }
+  ], [ AC_MSG_RESULT(yes)
+       AC_DEFINE_UNQUOTED(HAVE_INET_PTON_IPV6, 1, [Define to 1 if inet_pton supports IPv6.])
+  ], AC_MSG_RESULT(no), AC_MSG_RESULT(no))
+fi
+
+dnl--------------------------------
+
+if test ! -z "$libdir"; then
+   MODULE_DIR="\\\"$libdir/conntrack/\\\""
+   CFLAGS="$CFLAGS -DCONNTRACK_LIB_DIR=$MODULE_DIR"
+fi
+
+dnl--------------------------------
+
+CFLAGS="$CFLAGS $LIBNFCONNTRACK_CFLAGS"
+CONNTRACK_LIBS="$LIBNFCONNTRACK_LIBS"
+
+AC_SUBST(CONNTRACK_LIBS)
+
+AC_OUTPUT(Makefile src/Makefile extensions/Makefile include/Makefile)